Top picks for Grindavik Water activities

Discover 18 Water activities in Grindavik on Trip.com, updated October 30, 2026, with experiences lasting from 1 to 8 hours. Find the perfect adventure for your day!

From RUB 10,052.24 per person, with an average total of RUB 15,986.22. Choose the option that suits your plan.

With 844 verified reviews, Water activities Grindavik boast an average rating of 3.9.

This week's most popular Water activities: "Silfra: Fissure Snorkeling Tour with Underwater Photos", with 728 reviews and a 4.9 rating.

Now on Trip.com: "Snorkeling experience at Silfra fissure in Thingvellir National Park, Iceland", a 3-hour adventure in Grindavik!

The next available day tour departs on October 31, 2026. Book now to secure your spot!

Grindavik Water activities usually take about 3 hours — perfect for a relaxed, immersive experience!

81% of Grindavik Water activities now offer English-speaking guides

October is the perfect time to visit Grindavik! Choose from 18 available day tours, including seasonal favorites like Silfra: Fissure Snorkeling Tour with Underwater Photos.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

Search attractions or local attractions & tours
Book now for today
Book now for tomorrow

18 results for Grindavik Water activities

Frequently asked questions about Grindavik Water activities

How many Water activities are available in Grindavik on Trip.com?

What are the best Water activities in Grindavik?

What are the top-rated Water activities in Grindavik?

How can I contact Trip.com customer support?

Can I change or cancel my booking?

How can I get discounted prices?

Reviews/Trip Moments

★
★
★
★
★
Reviews: Snorkeling experience at Silfra fissure in Thingvellir National Park, Iceland
Guest User2026-08-15
It was my first time snorkeling, and I was a little scared when I saw the deep cracks. I even choked on water because of it, but the instructor was very gentle and comforted us and patiently guided us.